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Rev Age Author Path Log message Diff
730 6739 d 18 h jermar /kernel/trunk/ Finalize ASID management for sparc64 and mips32 by making use of FIFO queue of ASIDs.  
729 6739 d 19 h jermar /kernel/trunk/generic/include/ In-array FIFO implementation.  
728 6741 d 13 h vana /kernel/trunk/arch/ia64/src/mm/ Serialize writes to RR because of assembler RAW warning.  
727 6741 d 14 h jermar /kernel/trunk/ New ASID management subsystem (initial work, more is required).
Some TLB invalidation changes.		  
726 6741 d 14 h jermar /kernel/trunk/arch/ia64/src/mm/ Temporarily disable set_VHPT_environment() to stop ia64 kernel from faulting.  
724 6743 d 15 h palkovsky /kernel/trunk/ Commit of the falloc_bad branch to trunk (719:723).  
718 6745 d 15 h decky /kernel/trunk/ interface change: as_area_load_mapping -> as_area_set_mapping (set single page mapping)
map init directly from the physical frames it is loaded in		  
717 6745 d 17 h decky /kernel/trunk/ remove obsolete in-kernel userspace code
remove CONFIG_USERSPACE switch, uspace support is configured at run-time		  
716 6745 d 18 h vana /kernel/trunk/arch/ia64/src/mm/ ttag and thash envelope functions  
715 6745 d 18 h vana /kernel/trunk/arch/ia64/ VHPT setup to be able to use ttag and thash instructions  
714 6745 d 18 h decky /kernel/trunk/ syscall handler return value
uspace task termination (primitive)		  
712 6745 d 19 h decky /kernel/trunk/ "Hello world" from user space :)  
711 6745 d 20 h decky /kernel/trunk/generic/src/mm/ fix wrong frame memory access  
710 6745 d 21 h vana /kernel/trunk/arch/ia64/include/mm/ VHPT entry  
707 6745 d 22 h decky /kernel/trunk/ allow setting ARCH from Makefile argument  
705 6745 d 23 h decky /kernel/trunk/ update phony targets  
704 6747 d 20 h jermar /kernel/trunk/ Make various mips32 tlb manipulation functions preserve EntryHi register.

Cleanup and more precise comments for previous commit.		  
703 6747 d 23 h jermar /kernel/trunk/ Memory management work.
- vm.* -> as.* (as like address space is, imho, more fitting)
- Don't do TLB shootdown on vm_install(). Some architectures only need to call tlb_invalidate_asid().
- Don't allocate all frames for as_area in as_area_create(), but let them be allocated on-demand by as_page_fault().
- Add high-level page fault handler as_page_fault().
- Add as_area_load_mapping().		  
702 6748 d 0 h jermar /kernel/trunk/arch/amd64/src/ Fix amd64 interrupt_handler to properly remove error code from stack before iretq.  
701 6750 d 13 h jermar /kernel/trunk/generic/src/mm/ Fix zone_print_one() and zone_print_list().
- add missing spinlock_unlock()
- add missing interrupts_disable() and interrupts_restore()
Coding style fixes and cleanup.		  
700 6750 d 22 h jermar /kernel/trunk/arch/sparc64/include/ Remove fmath.h  
699 6750 d 23 h jermar /kernel/trunk/ Memory management work.
Proto-interface and dummy implementation of generic page hash table subsytem.		  
696 6752 d 17 h decky /kernel/trunk/arch/amd64/ AMD64 SMP boots again  
695 6752 d 17 h decky /kernel/trunk/arch/amd64/ make AMD64 boot again (using grub, see /boot tree), SMP is still broken  
694 6752 d 18 h decky /kernel/trunk/arch/amd64/ break AMD64, will be fixed soon  
693 6752 d 18 h decky /kernel/trunk/arch/ia32/ simplify and cleanup ia32 boot process, remove obsolete stuff  
692 6752 d 18 h bondari /kernel/trunk/ Frame allocation test #2  
691 6752 d 19 h jermar /kernel/trunk/arch/ Cleanup.  
690 6752 d 19 h bondari /kernel/trunk/arch/ Fixes of 3-param frame_alloc() function calls  
689 6752 d 19 h bondari /kernel/trunk/ Frame alloc test #1  
687 6752 d 20 h jermar /kernel/trunk/ Memory management work.
Pass address space identifier to functions in page_operations to support single global page hash table.		  
686 6752 d 21 h bondari /kernel/trunk/generic/ Minor changes to 'zone' command  
685 6752 d 21 h decky /kernel/trunk/arch/amd64/ AMD64 PM initialization  
684 6752 d 21 h jermar /kernel/trunk/ Memory management work.
Move generic 4-level page table interface to genarch
and enable architectures to use different virtual memory
mechanisms (e.g. page hash tables).
Start page hash table support.
Switch ia64 and sparc64 to page hash tables.
Other architectures keep on using 4-level page table interface.		  
683 6752 d 21 h bondari /kernel/trunk/generic/ Console command 'zone' now takes zone address as parameter.
Added buddy system statistics into the 'zone' command.		  
682 6752 d 22 h decky /kernel/trunk/arch/ia32/src/mm/ fix ia32 build  
681 6753 d 0 h jermar /kernel/trunk/ Minor changes.  
680 6756 d 13 h decky /kernel/trunk/arch/ remove deprecated pre-grub stuff on ia32
prepare for the same on amd64		  
678 6756 d 15 h decky /kernel/trunk/ move syscall infrastructure to a separate subdir  
677 6756 d 17 h bondari /kernel/trunk/generic/src/ Comments to zone console commands